3D printing has been making its way into the medical field quite a bit lately. Doctors in China recently were able to complete a very complex Brain Aneurysm surgery thanks to a 3D printed medical model which was printed out of multiple materials. It ended up saving the life of a 50-year-old woman who probably would have suffered a severe hemorrhage had it not been for the complicated surgery. Read and see more at: http://3dprint.com/92445/3d-printed-brain-surgery/